Devon Carew
f6ce7a829f
Change-Id: I717f0970314700b123b750fcfe7ed066ba88d2e5 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/192944 Commit-Queue: Devon Carew <devoncarew@google.com> Reviewed-by: Ben Konyi <bkonyi@google.com>
41 lines
1.3 KiB
Dart
41 lines
1.3 KiB
Dart
// Copyright (c) 2021, the Dart project authors. Please see the AUTHORS file
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// for details. All rights reserved. Use of this source code is governed by a
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// BSD-style license that can be found in the LICENSE file.
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import 'package:dartdev/src/templates.dart';
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import 'package:test/test.dart';
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void main() {
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group('templates', () {
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group('substituteVars', () {
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test('simple', () {
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_expect('foo __bar__ baz', {'bar': 'baz'}, 'foo baz baz');
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});
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test('nosub', () {
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_expect('foo __bar__ baz', {'aaa': 'bbb'}, 'foo __bar__ baz');
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});
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test('matching input', () {
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_expect('foo __bar__ baz', {'bar': '__baz__', 'baz': 'foo'},
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'foo __baz__ baz');
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});
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test('vars must be alpha + numeric', () {
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expect(() => substituteVars('str', {'with space': 'noop'}),
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throwsArgumentError);
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expect(() => substituteVars('str', {'with!symbols': 'noop'}),
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throwsArgumentError);
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expect(() => substituteVars('str', {'with1numbers': 'noop'}),
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throwsArgumentError);
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expect(() => substituteVars('str', {'with_under': 'noop'}),
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throwsArgumentError);
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});
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});
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});
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}
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void _expect(String original, Map<String, String> vars, String result) {
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expect(substituteVars(original, vars), result);
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}
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